245691864

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10007}}^1$

素因数の和:10061

約数の個数: 96

約数和(自身を含む): 749399040

約数和(自身を除く): 503707176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 558, 682, 744, 792, 1023, 1116, 1364, 2046, 2232, 2728, 3069, 4092, 6138, 8184, 10007, 12276, 20014, 24552, 30021, 40028, 60042, 80056, 90063, 110077, 120084, 180126, 220154, 240168, 310217, 330231, 360252, 440308, 620434, 660462, 720504, 880616, 930651, 990693, 1240868, 1320924, 1861302, 1981386, 2481736, 2641848, 2791953, 3412387, 3722604, 3962772, 5583906, 6824774, 7445208, 7925544, 10237161, 11167812, 13649548, 20474322, 22335624, 27299096, 30711483, 40948644, 61422966, 81897288, 122845932, 245691864]

約数ペア:

[(1, 245691864), (2, 122845932), (3, 81897288), (4, 61422966), (6, 40948644), (8, 30711483), (9, 27299096), (11, 22335624), (12, 20474322), (18, 13649548), (22, 11167812), (24, 10237161), (31, 7925544), (33, 7445208), (36, 6824774), (44, 5583906), (62, 3962772), (66, 3722604), (72, 3412387), (88, 2791953), (93, 2641848), (99, 2481736), (124, 1981386), (132, 1861302), (186, 1320924), (198, 1240868), (248, 990693), (264, 930651), (279, 880616), (341, 720504), (372, 660462), (396, 620434), (558, 440308), (682, 360252), (744, 330231), (792, 310217), (1023, 240168), (1116, 220154), (1364, 180126), (2046, 120084), (2232, 110077), (2728, 90063), (3069, 80056), (4092, 60042), (6138, 40028), (8184, 30021), (10007, 24552), (12276, 20014)]